genode/base-nova/include/rm_session/client.h
2013-05-06 11:11:03 +02:00

64 lines
1.6 KiB
C++

/*
* \brief Client-side region manager session interface
* \author Christian Helmuth
* \author Alexander Boettcher
* \date 2006-07-11
*/
/*
* Copyright (C) 2006-2013 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
#ifndef _INCLUDE__RM_SESSION__CLIENT_H_
#define _INCLUDE__RM_SESSION__CLIENT_H_
#include <rm_session/capability.h>
#include <base/rpc_client.h>
namespace Genode {
struct Rm_session_client : Rpc_client<Rm_session>
{
Dataspace_capability _rm_ds_cap;
explicit Rm_session_client(Rm_session_capability session)
: Rpc_client<Rm_session>(session) { }
Local_addr attach(Dataspace_capability ds, size_t size = 0,
off_t offset = 0, bool use_local_addr = false,
Local_addr local_addr = (void *)0,
bool executable = false)
{
return call<Rpc_attach>(ds, size, offset,
use_local_addr, local_addr,
executable);
}
void detach(Local_addr local_addr) {
call<Rpc_detach>(local_addr); }
Pager_capability add_client(Thread_capability thread) {
return call<Rpc_add_client>(thread); }
void remove_client(Pager_capability pager) {
call<Rpc_remove_client>(pager); }
void fault_handler(Signal_context_capability handler) {
call<Rpc_fault_handler>(handler); }
State state() {
return call<Rpc_state>(); }
Dataspace_capability dataspace() {
if (!_rm_ds_cap.valid())
_rm_ds_cap = call<Rpc_dataspace>();
return _rm_ds_cap;
}
};
}
#endif /* _INCLUDE__RM_SESSION__CLIENT_H_ */